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Options During a Call
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Muting or Sending Key Tones
The
Mute keys
and
Send keys
options allow you
to turn the key tones off or on. If the
Mute
keys
option is selected, your phone does not transmit the
DTMF (Dual Tone Multi-Frequency) tones of the
keys, which allows you to press keys without
hearing annoying key tones during a call.
Note
: To communicate with answering machines or
computerised telephone systems, the
Send
keys
option must be selected.
Sending a Sequence of DTMF Tones
You can send the DTMF tones as a group after
entering all of the number you need to send.
This option is helpful for entering a password or an
account number when you call an automated
system, like a banking service.
To send the DTMF tones:
1. While connected to the teleservice system, press
the
Options
soft key.
2. Press the Down key to highlight the
Send
DTMF
option.
3. Press the Centre key or the
Ok
soft key.
4. Enter the number you want to send and press
the Centre key.
The tones are sent.